/*
 * Copyright 2022 The kubegems.io Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import hljs from 'highlight.js';
import Vue from 'vue';

import 'github-markdown-css/github-markdown.css';
import 'highlight.js/styles/atom-one-dark.css';

Vue.directive('highlight', (el: HTMLElement): void => {
  const blocks: NodeListOf<HTMLElement> = el.querySelectorAll('pre code');
  blocks.forEach((block) => {
    hljs.highlightElement(block);
  });
});
